2000 A 6 steering issues
 

My son bought his first car a 2000 A 6. We are new to Audi and i really have no experience with for and I have a steering issue. When the car is at a stop and at low speed the steering wheel is extremely hard to turn. first thing in the morning it is fine but after a minute or two the problem starts. The hydraulic fluid is at the proper level and the power steering pump doesn't seem to be noisy has anyone had this issue